<%@ page contentType="text/html; charset=utf-8" %>
<html>
  <head>
    <title>left.jsp</title>
    <link rel="stylesheet" type="text/css" href="../js1/ext/resources/css/ext-all.css" /> 
	<script type="text/javascript" src="../js1/ext/adapter/ext/ext-base.js"></script>
	<script type="text/javascript" src="../js1/ext/ext-all.js"></script>
	<script type="text/javascript">
	Ext.onReady(function () {
 		//var btn=Ext.getCmp("testBtn");
 		//var test=Ext.getCmp("test");
 		//test.value="ssfs";
 		//btn.addListener("click",function(){alert('hello');});
 	});
 </script>
  </head>
  
  <body> 
 aaaaaa<input type="button" id='testBtn' value='test'></input>
 <input type="text" id='test' value='test'></input>
 
  </body>
</html>